05.08
wed
wed
Day
79°F
SW 16 mph
Precip.
4%
4%
Night
72°F
SW 22 mph
Precip.
15%
15%
06.08
thu
thu
Day
81°F
SW 14 mph
Precip.
3%
3%
Night
72°F
SW 17 mph
Precip.
14%
14%
07.08
fri
fri
Day
86°F
SW 10 mph
Precip.
1%
1%
Night
72°F
N 17 mph
Precip.
26%
26%
08.08
sat
sat
Day
75°F
W 14 mph
Precip.
10%
10%
Night
73°F
SW 17 mph
Precip.
18%
18%
09.08
sun
sun
Day
79°F
NW 6 mph
Precip.
6%
6%
Night
72°F
NE 10 mph
Precip.
30%
30%
10.08
mon
mon
Day
75°F
NE 8 mph
Precip.
10%
10%
Night
72°F
N 11 mph
Precip.
46%
46%
11.08
tue
tue
Day
68°F
N 17 mph
Precip.
65%
65%
Night
66°F
N 11 mph
Precip.
34%
34%
12.08
wed
wed
Day
64°F
N 9 mph
Precip.
31%
31%
Night
63°F
S 5 mph
Precip.
15%
15%
13.08
thu
thu
Day
72°F
SW 21 mph
Precip.
5%
5%
Night
68°F
SW 14 mph
Precip.
15%
15%
14.08
fri
fri
Day
75°F
NE 21 mph
Precip.
7%
7%
Night
66°F
N 15 mph
Precip.
54%
54%
15.08
sat
sat
Day
66°F
NW 14 mph
Precip.
14%
14%
Night
66°F
W 13 mph
Precip.
14%
14%
16.08
sun
sun
Day
68°F
SW 19 mph
Precip.
17%
17%
Night
66°F
SW 24 mph
Precip.
21%
21%
17.08
mon
mon
Day
75°F
SW 26 mph
Precip.
4%
4%
Night
70°F
SW 22 mph
Precip.
10%
10%
18.08
tue
tue
Day
77°F
SW 9 mph
Precip.
5%
5%
Night
72°F
SW 13 mph
Precip.
15%
15%
sea water
temperature
temperature
| Cabo Frio |
monthly
weather
weather
| Cabo Frio |
current
weather
weather
| Cabo Frio |
7 days
forecast
forecast
| Cabo Frio |
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 70.4°F. The highest and lowest sea temperatures during the month were 72.1°F and 69.6°F.
Air temperature in Cabo Frio, °F
Precipitation total in Cabo Frio, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cabo Frio
Cabo Frio on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Cabo Frio
Local time: 23:23
August 06, thursday
0000
72°F
SW
22 mph
22 mph
0300
70°F
SW
21 mph
21 mph
0600
70°F
SW
20 mph
20 mph
0900
75°F
SW
16 mph
16 mph
1200
81°F
SW
14 mph
14 mph
1500
79°F
SW
17 mph
17 mph
1800
75°F
SW
17 mph
17 mph
2100
73°F
SW
22 mph
22 mph
